The ecryptfs_write_metadata_to_contents function in the eCryptfs functionality in the Linux kernel 2.6.28 before 2.6.28.9 uses an incorrect size when writing kernel memory to an eCryptfs file header, which triggers an out-of-bounds read and allows local users to obtain portions of kernel memory.
{"ubuntucve": [{"lastseen": "2023-02-15T16:34:27", "description": "The ecryptfs_write_metadata_to_contents function in the eCryptfs\nfunctionality in the Linux kernel 2.6.28 before 2.6.28.9 uses an incorrect\nsize when writing kernel memory to an eCryptfs file header, which triggers\nan out-of-bounds read and allows local users to obtain portions of kernel\nmemory.", "cvss3": {}, "published": "2009-03-25T00:00:00", "type": "ubuntucve", "title": "CVE-2009-0787", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-0787"], "modified": "2009-03-25T00:00:00", "id": "UB:CVE-2009-0787", "href": "https://ubuntu.com/security/CVE-2009-0787", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:N"}}], "veracode": [{"lastseen": "2022-07-27T10:30:54", "description": "kernel is vulnerable to informatino disclosure. A flaw was found in the ecryptfs_write_metadata_to_contents() function of the Linux kernel eCryptfs implementation. On systems with a 4096 byte page-size, this flaw may have caused 4096 bytes of uninitialized kernel memory to be written into the eCryptfs file headers, leading to an information leak. Note: Encrypted files created on systems running the vulnerable version of eCryptfs may contain leaked data in the eCryptfs file headers.\n", "cvss3": {}, "published": "2020-04-10T00:31:50", "type": "veracode", "title": "Information Disclosure", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2009-0787"], "modified": "2022-04-19T18:26:01", "id": "VERACODE:23611", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-23611/summary", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:N"}}], "centos": [{"lastseen": "2023-01-01T04:51:00", "description": "**CentOS Errata and Security Advisory** CESA-2009:0473\n\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nThis update fixes the following security issues:\n\n* a logic error was found in the do_setlk() function of the Linux kernel\nNetwork File System (NFS) implementation. 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JRE Security Update\n\n JRE update to version 1.5.0_20, which addresses multiple security issues that existed in earlier releases of JRE.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in JRE 1.5.0_18: CVE-2009-1093, CVE-2009-1094, CVE-2009-1095, CVE-2009-1096, CVE-2009-1097, CVE-2009-1098, CVE-2009-1099, CVE-2009-1100, CVE-2009-1101, CVE-2009-1102, CVE-2009-1103, CVE-2009-1104, CVE-2009-1105, CVE-2009-1106, and CVE-2009-1107.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in JRE 1.5.0_20: CVE-2009-2625, CVE-2009-2670, CVE-2009-2671, CVE-2009-2672, CVE-2009-2673, CVE-2009-2675, CVE-2009-2676, CVE-2009-2716, CVE-2009-2718, CVE-2009-2719, CVE-2009-2720, CVE-2009-2721, CVE-2009-2722, CVE-2009-2723, CVE-2009-2724.\n\nb. Update Apache Tomcat version\n\n Update for VirtualCenter and ESX patch update the Tomcat package to version 6.0.20 (vSphere 4.0) or version 5.5.28 (VirtualCenter 2.5) which addresses multiple security issues that existed in the previous version of Apache Tomcat.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in Apache Tomcat 6.0.20 and Tomcat 5.5.28: CVE-2008-5515, CVE-2009-0033, CVE-2009-0580, CVE-2009-0781, CVE-2009-0783.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in Apache Tomcat 6.0.18: CVE-2008-1232, CVE-2008-1947, CVE-2008-2370.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the following names to the security issues fixed in Apache Tomcat 6.0.16: CVE-2007-5333, CVE-2007-5342, CVE-2007-5461, CVE-2007-6286, CVE-2008-0002.\n c. Third-party library update for ntp.\n The Network Time Protocol (NTP) is used to synchronize a computer's time with a referenced time source.\n ESXi 3.5 and ESXi 4.0 have a ntp client that is affected by the following security issue. Note that the same security issue is present in the ESX Service Console as described in section d. of this advisory.\n A buffer overflow flaw was discovered in the ntpd daemon's NTPv4 authentication code. If ntpd was configured to use public key cryptography for NTP packet authentication, a remote attacker could use this flaw to send a specially crafted request packet that could crash ntpd or, potentially, execute arbitrary code with the privileges of the 'ntp' user.\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2009-1252 to this issue.\n The NTP security issue identified by CVE-2009-0159 is not relevant for ESXi 3.5 and ESXi 4.0.\n d. Service Console update for ntp\n\n Service Console package ntp updated to version ntp-4.2.2pl-9el5_3.2 The Network Time Protocol (NTP) is used to synchronize a computer's time with a referenced time source.\n The Service Console present in ESX is affected by the following security issues.\n A buffer overflow flaw was discovered in the ntpd daemon's NTPv4 authentication code. If ntpd was configured to use public key cryptography for NTP packet authentication, a remote attacker could use this flaw to send a specially crafted request packet that could crash ntpd or, potentially, execute arbitrary code with the privileges of the 'ntp' user.\n NTP authentication is not enabled by default on the Service Console.\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2009-1252 to this issue.\n A buffer overflow flaw was found in the ntpq diagnostic command. A malicious, remote server could send a specially crafted reply to an ntpq request that could crash ntpq or, potentially, execute arbitrary code with the privileges of the user running the ntpq command.\n The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2009-0159 to this issue.\n e. Updated Service Console package kernel\n\n Updated Service Console package kernel addresses the security issues listed below.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2008-3528, CVE-2008-5700, CVE-2009-0028, CVE-2009-0269, CVE-2009-0322, CVE-2009-0675, CVE-2009-0676, CVE-2009-0778 to the security issues fixed in kernel 2.6.18-128.1.6.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2008-4307, CVE-2009-0834, CVE-2009-1337, CVE-2009-0787, CVE-2009-1336 to the security issues fixed in kernel 2.6.18-128.1.10.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2009-1439, CVE-2009-1633, CVE-2009-1072, CVE-2009-1630, CVE-2009-1192 to the security issues fixed in kernel 2.6.18-128.1.14.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2007-5966, CVE-2009-1385, CVE-2009-1388, CVE-2009-1389, CVE-2009-1895, CVE-2009-2406, CVE-2009-2407 to the security issues fixed in kernel 2.6.18-128.4.1.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2009-2692, CVE-2009-2698 to the security issues fixed in kernel 2.6.18-128.7.1.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2009-0745, CVE-2009-0746, CVE-2009-0747, CVE-2009-0748, CVE-2009-2847, CVE-2009-2848 to the security issues fixed in kernel 2.6.18-164.\n\n f. Updated Service Console package python\n\n Service Console package Python update to version 2.4.3-24.el5.\n\n When the assert() system call was disabled, an input sanitization flaw was revealed in the Python string object implementation that led to a buffer overflow. The missing check for negative size values meant the Python memory allocator could allocate less memory than expected. This could result in arbitrary code execution with the Python interpreter's privileges.\n\n Multiple buffer and integer overflow flaws were found in the Python Unicode string processing and in the Python Unicode and string object implementations. An attacker could use these flaws to cause a denial of service.\n\n Multiple integer overflow flaws were found in the Python imageop module. If a Python application used the imageop module to process untrusted images, it could cause the application to disclose sensitive information, crash or, potentially, execute arbitrary code with the Python interpreter's privileges.\n\n Multiple integer underflow and overflow flaws were found in the Python snprintf() wrapper implementation. An attacker could use these flaws to cause a denial of service (memory corruption).\n\n Multiple integer overflow flaws were found in various Python modules. An attacker could use these flaws to cause a denial of service.\n\n An integer signedness error, leading to a buffer overflow, was found in the Python zlib extension module. If a Python application requested the negative byte count be flushed for a decompression stream, it could cause the application to crash or, potentially, execute arbitrary code with the Python interpreter's privileges.\n\n A flaw was discovered in the strxfrm() function of the Python locale module. Strings generated by this function were not properly NULL-terminated, which could possibly cause disclosure of data stored in the memory of a Python application using this function.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2007-2052 CVE-2007-4965 CVE-2008-1721 CVE-2008-1887 CVE-2008-2315 CVE-2008-3142 CVE-2008-3143 CVE-2008-3144 CVE-2008-4864 CVE-2008-5031 to these issues.\n\n g. Updated Service Console package bind\n\n Service Console package bind updated to version 9.3.6-4.P1.el5\n\n The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly.\n\n A flaw was found in the way BIND handles dynamic update message packets containing the 'ANY' record type. A remote attacker could use this flaw to send a specially crafted dynamic update packet that could cause named to exit with an assertion failure.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2009-0696 to this issue.\n\n h. Updated Service Console package libxml2\n\n Service Console package libxml2 updated to version 2.6.26-2.1.2.8.\n\n libxml is a library for parsing and manipulating XML files. A Document Type Definition (DTD) defines the legal syntax (and also which elements can be used) for certain types of files, such as XML files.\n\n A stack overflow flaw was found in the way libxml processes the root XML document element definition in a DTD. A remote attacker could provide a specially crafted XML file, which once opened by a local, unsuspecting user, would lead to denial of service.\n\n Multiple use-after-free flaws were found in the way libxml parses the Notation and Enumeration attribute types. A remote attacker could provide a specially crafted XML file, which once opened by a local, unsuspecting user, would lead to denial of service.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2009-2414 and CVE-2009-2416 to these issues.\n\n i. Updated Service Console package curl\n\n Service Console package curl updated to version 7.15.5-2.1.el5_3.5\n\n A cURL is affected by the previously published 'null prefix attack', caused by incorrect handling of NULL characters in X.509 certificates. If an attacker is able to get a carefully-crafted certificate signed by a trusted Certificate Authority, the attacker could use the certificate during a man-in-the-middle attack and potentially confuse cURL into accepting it by mistake.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2009-2417 to this issue\n\n j. Updated Service Console package gnutls\n\n Service Console package gnutil updated to version 1.4.1-3.el5_3.5\n\n A flaw was discovered in the way GnuTLS handles NULL characters in certain fields of X.509 certificates. If an attacker is able to get a carefully-crafted certificate signed by a Certificate Authority trusted by an application using GnuTLS, the attacker could use the certificate during a man-in-the-middle attack and potentially confuse the application into accepting it by mistake.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2009-2730 to this issue", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "baseScore": 4.2, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.4}, "published": "2009-11-23T00:00:00", "type": "nessus", "title": "VMSA-2009-0016 : VMware vCenter and ESX update release and vMA patch release address multiple security issues in third party components.", "bulletinFamily": "scanner", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2007-2052", "CVE-2007-4965", "CVE-2007-5333", "CVE-2007-5342", "CVE-2007-5461", "CVE-2007-5966", "CVE-2007-6286", "CVE-2008-0002", "CVE-2008-1232", "CVE-2008-1721", "CVE-2008-1887", "CVE-2008-1947", "CVE-2008-2315", "CVE-2008-2370", "CVE-2008-3142", "CVE-2008-3143", "CVE-2008-3144", "CVE-2008-3528", "CVE-2008-4307", "CVE-2008-4864", "CVE-2008-5031", "CVE-2008-5515", "CVE-2008-5700", "CVE-2009-0028", "CVE-2009-0033", "CVE-2009-0159", "CVE-2009-0269", "CVE-2009-0322", "CVE-2009-0580", "CVE-2009-0675", "CVE-2009-0676", "CVE-2009-0696", "CVE-2009-0745", "CVE-2009-0746", "CVE-2009-0747", "CVE-2009-0748", "CVE-2009-0778", "CVE-2009-0781", "CVE-2009-0783", "CVE-2009-0787", "CVE-2009-0834", "CVE-2009-1072", "CVE-2009-1093", "CVE-2009-1094", "CVE-2009-1095", "CVE-2009-1096", "CVE-2009-1097", "CVE-2009-1098", "CVE-2009-1099", "CVE-2009-1100", "CVE-2009-1101", "CVE-2009-1102", "CVE-2009-1103", "CVE-2009-1104", "CVE-2009-1105", "CVE-2009-1106", "CVE-2009-1107", "CVE-2009-1192", "CVE-2009-1252", "CVE-2009-1336", "CVE-2009-1337", "CVE-2009-1385", "CVE-2009-1388", "CVE-2009-1389", "CVE-2009-1439", "CVE-2009-1630", "CVE-2009-1633", "CVE-2009-1895", "CVE-2009-2406", "CVE-2009-2407", "CVE-2009-2414", "CVE-2009-2416", "CVE-2009-2417", "CVE-2009-2625", "CVE-2009-2670", "CVE-2009-2671", "CVE-2009-2672", "CVE-2009-2673", "CVE-2009-2675", "CVE-2009-2676", "CVE-2009-2692", "CVE-2009-2698", "CVE-2009-2716", "CVE-2009-2718", 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JRE Security Update\n\n JRE update to version 1.5.0_20, which addresses multiple security\n issues that existed in earlier releases of JRE.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n assigned the following names to the security issues fixed in\n JRE 1.5.0_18: CVE-2009-1093, CVE-2009-1094, CVE-2009-1095,\n CVE-2009-1096, CVE-2009-1097, CVE-2009-1098, CVE-2009-1099,\n CVE-2009-1100, CVE-2009-1101, CVE-2009-1102, CVE-2009-1103,\n CVE-2009-1104, CVE-2009-1105, CVE-2009-1106, and CVE-2009-1107.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n assigned the following names to the security issues fixed in\n JRE 1.5.0_20: CVE-2009-2625, CVE-2009-2670, CVE-2009-2671,\n CVE-2009-2672, CVE-2009-2673, CVE-2009-2675, CVE-2009-2676,\n CVE-2009-2716, CVE-2009-2718, CVE-2009-2719, CVE-2009-2720,\n CVE-2009-2721, CVE-2009-2722, CVE-2009-2723, CVE-2009-2724.\n\nb. Update Apache Tomcat version\n\n Update for VirtualCenter and ESX patch update the Tomcat package to\n version 6.0.20 (vSphere 4.0) or version 5.5.28 (VirtualCenter 2.5)\n which addresses multiple security issues that existed\n in the previous version of Apache Tomcat.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n assigned the following names to the security issues fixed in\n Apache Tomcat 6.0.20 and Tomcat 5.5.28: CVE-2008-5515,\n CVE-2009-0033, CVE-2009-0580, CVE-2009-0781, CVE-2009-0783.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n assigned the following names to the security issues fixed in\n Apache Tomcat 6.0.18: CVE-2008-1232, CVE-2008-1947, CVE-2008-2370.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org) has\n assigned the following names to the security issues fixed in\n Apache Tomcat 6.0.16: CVE-2007-5333, CVE-2007-5342, CVE-2007-5461,\n CVE-2007-6286, CVE-2008-0002.\n \n c. Third-party library update for ntp.\n \n The Network Time Protocol (NTP) is used to synchronize a computer's\n time with a referenced time source.\n \n ESXi 3.5 and ESXi 4.0 have a ntp client that is affected by the\n following security issue. Note that the same security issue is\n present in the ESX Service Console as described in section d. of\n this advisory.\n \n A buffer overflow flaw was discovered in the ntpd daemon's NTPv4\n authentication code. If ntpd was configured to use public key\n cryptography for NTP packet authentication, a remote attacker could\n use this flaw to send a specially crafted request packet that could\n crash ntpd or, potentially, execute arbitrary code with the\n privileges of the 'ntp' user.\n \n The Common Vulnerabilities and Exposures Project (cve.mitre.org)\n has assigned the name CVE-2009-1252 to this issue.\n \n The NTP security issue identified by CVE-2009-0159 is not relevant\n for ESXi 3.5 and ESXi 4.0.\n \nd. Service Console update for ntp\n\n Service Console package ntp updated to version ntp-4.2.2pl-9el5_3.2\n \n The Network Time Protocol (NTP) is used to synchronize a computer's\n time with a referenced time source.\n \n The Service Console present in ESX is affected by the following\n security issues.\n \n A buffer overflow flaw was discovered in the ntpd daemon's NTPv4\n authentication code. If ntpd was configured to use public key\n cryptography for NTP packet authentication, a remote attacker could\n use this flaw to send a specially crafted request packet that could\n crash ntpd or, potentially, execute arbitrary code with the\n privileges of the 'ntp' user.\n \n NTP authentication is not enabled by default on the Service Console.\n \n The Common Vulnerabilities and Exposures Project (cve.mitre.org)\n has assigned the name CVE-2009-1252 to this issue.\n \n A buffer overflow flaw was found in the ntpq diagnostic command. A\n malicious, remote server could send a specially crafted reply to an\n ntpq request that could crash ntpq or, potentially, execute\n arbitrary code with the privileges of the user running the ntpq\n command.\n \n The Common Vulnerabilities and Exposures Project (cve.mitre.org)\n has assigned the name CVE-2009-0159 to this issue.\n \n e. Updated Service Console package kernel\n\n Updated Service Console package kernel addresses the security\n issues listed below.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org)\n has assigned the names CVE-2008-3528, CVE-2008-5700, CVE-2009-0028,\n CVE-2009-0269, CVE-2009-0322, CVE-2009-0675, CVE-2009-0676,\n CVE-2009-0778 to the security issues fixed in kernel\n 2.6.18-128.1.6.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org)\n has assigned the names CVE-2008-4307, CVE-2009-0834, CVE-2009-1337,\n CVE-2009-0787, CVE-2009-1336 to the security issues fixed in\n kernel 2.6.18-128.1.10.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org)\n has assigned the names CVE-2009-1439, CVE-2009-1633, CVE-2009-1072,\n CVE-2009-1630, CVE-2009-1192 to the security issues fixed in\n kernel 2.6.18-128.1.14.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org)\n has assigned the names CVE-2007-5966, CVE-2009-1385, CVE-2009-1388,\n CVE-2009-1389, CVE-2009-1895, CVE-2009-2406, CVE-2009-2407 to the\n security issues fixed in kernel 2.6.18-128.4.1.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org)\n has assigned the names CVE-2009-2692, CVE-2009-2698 to the\n security issues fixed in kernel 2.6.18-128.7.1.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org)\n has assigned the names CVE-2009-0745, CVE-2009-0746, CVE-2009-0747,\n CVE-2009-0748, CVE-2009-2847, CVE-2009-2848 to the security issues\n fixed in kernel 2.6.18-164.\n\n f. Updated Service Console package python\n\n Service Console package Python update to version 2.4.3-24.el5.\n\n When the assert() system call was disabled, an input sanitization\n flaw was revealed in the Python string object implementation that\n led to a buffer overflow. The missing check for negative size values\n meant the Python memory allocator could allocate less memory than\n expected. This could result in arbitrary code execution with the\n Python interpreter's privileges.\n\n Multiple buffer and integer overflow flaws were found in the Python\n Unicode string processing and in the Python Unicode and string\n object implementations. An attacker could use these flaws to cause\n a denial of service.\n\n Multiple integer overflow flaws were found in the Python imageop\n module. If a Python application used the imageop module to\n process untrusted images, it could cause the application to\n disclose sensitive information, crash or, potentially, execute\n arbitrary code with the Python interpreter's privileges.\n\n Multiple integer underflow and overflow flaws were found in the\n Python snprintf() wrapper implementation. An attacker could use\n these flaws to cause a denial of service (memory corruption).\n\n Multiple integer overflow flaws were found in various Python\n modules. An attacker could use these flaws to cause a denial of\n service.\n\n An integer signedness error, leading to a buffer overflow, was\n found in the Python zlib extension module. If a Python application\n requested the negative byte count be flushed for a decompression\n stream, it could cause the application to crash or, potentially,\n execute arbitrary code with the Python interpreter's privileges.\n\n A flaw was discovered in the strxfrm() function of the Python\n locale module. Strings generated by this function were not properly\n NULL-terminated, which could possibly cause disclosure of data\n stored in the memory of a Python application using this function.\n\n The Common Vulnerabilities and Exposures project (cve.mitre.org)\n has assigned the names CVE-2007-2052 CVE-2007-4965 CVE-2008-1721\n CVE-2008-1887 CVE-2008-2315 CVE-2008-3142 CVE-2008-3143\n CVE-2008-3144 CVE-2008-4864 CVE-2008-5031 to these issues.\n\n g. Updated Service Console package bind\n\n Service Console package bind updated to version 9.3.6-4.P1.el5\n\n The Berkeley Internet Name Domain (BIND) is an implementation of the\n Domain Name System (DNS) protocols. BIND includes a DNS server\n (named); a resolver library (routines for applications to use when\n interfacing with DNS); and tools for verifying that the DNS server\n is operating correctly.\n\n A flaw was found in the way BIND handles dynamic update message\n packets containing the 'ANY' record type. 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On systems with a 4096 byte\npage-size, this flaw may have caused 4096 bytes of uninitialized kernel\nmemory to be written into the eCryptfs file headers, leading to an\ninformation leak. Note: Encrypted files created on systems running the\nvulnerable version of eCryptfs may contain leaked data in the eCryptfs file\nheaders. This update does not remove any leaked data. Refer to the\nKnowledgebase article in the References section for further information.\n(CVE-2009-0787, Moderate)\n\n* the Linux kernel implementation of the Network File System (NFS) did not\nproperly initialize the file name limit in the nfs_server data structure.\nThis flaw could possibly lead to a denial of service on a client mounting\nan NFS share. (CVE-2009-1336, Moderate)\n\nFor additional details on bugs fixed in this update, please visit\nthe referenced security advisories.\n\nUsers should upgrade to these updated packages, which contain backported\npatches to correct these issues. The system must be rebooted for this\nupdate to take effect.", "cvss3": {}, "published": "2009-05-11T00:00:00", "type": "openvas", "title": "RedHat Security Advisory RHSA-2009:0473", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2009-0787", "CVE-2008-4307", "CVE-2009-1337", "CVE-2009-0834", "CVE-2009-1336"], "modified": "2018-04-06T00:00:00", "id": "OPENVAS:136141256231063947", "href": "http://plugins.openvas.org/nasl.php?oid=136141256231063947", "sourceData": "# OpenVAS Vulnerability Test\n# $Id: RHSA_2009_0473.nasl 9350 2018-04-06 07:03:33Z cfischer $\n# Description: Auto-generated from advisory RHSA-2009:0473 ()\n#\n# Authors:\n# Thomas Reinke <reinke@securityspace.com>\n#\n# Copyright:\n# Copyright (c) 2009 E-Soft Inc. http://www.securityspace.com\n# Text descriptions are largely excerpted from the referenced\n# advisory, and are Copyright (c) the respective author(s)\n#\n# This program is free software; you can redistribute it and/or modify\n# it under the terms of the GNU General Public License version 2,\n# or at your option, GNU General Public License version 3,\n# as published by the Free Software Foundation\n#\n# This program is distributed in the hope that it will be useful,\n# but WITHOUT ANY WARRANTY; without even the implied warranty of\n# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n# GNU General Public License for more details.\n#\n# You should have received a copy of the GNU General Public License\n# along with this program; if not, write to the Free Software\n# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n#\n\ninclude(\"revisions-lib.inc\");\ntag_summary = \"The remote host is missing updates to the kernel announced in\nadvisory RHSA-2009:0473.\n\nThis update fixes the following security issues:\n\n* a logic error was found in the do_setlk() function of the Linux kernel\nNetwork File System (NFS) implementation. If a signal interrupted a lock\nrequest, the local POSIX lock was incorrectly created. This could cause a\ndenial of service on the NFS server if a file descriptor was closed before\nits corresponding lock request returned. (CVE-2008-4307, Important)\n\n* a deficiency was found in the Linux kernel system call auditing\nimplementation on 64-bit systems. 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(BZ#472474)\n\n* network interfaces using the IBM eHEA Ethernet device driver could not be\nsuccessfully configured under low-memory conditions. (BZ#487035)\n\n* bonding with the \"arp_validate=3\" option may have prevented fail overs.\n(BZ#488064)\n\n* when running under virtualization, the acpi-cpufreq module wrote \"Domain\nattempted WRMSR\" errors to the dmesg log. (BZ#488928)\n\n* NFS clients may have experienced deadlocks during unmount. (BZ#488929)\n\n* the ixgbe driver double counted the number of received bytes and packets.\n(BZ#489459)\n\n* the Wacom Intuos3 Lens Cursor device did not work correctly with the\nWacom Intuos3 12x12 tablet. (BZ#489460)\n\n* on the Itanium(r) architecture, nanosleep() caused commands which used it,\nsuch as sleep and usleep, to sleep for one second more than expected.\n(BZ#490434)\n\n* a panic and corruption of slab cache data structures occurred on 64-bit\nPowerPC systems when clvmd was running. (BZ#491677)\n\n* the NONSTOP_TSC feature did not perform correctly on the Intel(r)\nmicroarchitecture (Nehalem) when running in 32-bit mode. (BZ#493356)\n\n* keyboards may not have functioned on IBM eServer System p machines after\na certain point during installation or afterward. (BZ#494293)\n\n* using Device Mapper Multipathing with the qla2xxx driver resulted in\nfrequent path failures. (BZ#495635)\n\n* if the hypervisor was booted with the dom0_max_vcpus parameter set to\nless than the actual number of CPUs in the system, and the cpuspeed service\nwas started, the hypervisor could crash. (BZ#495931)\n\n* using Openswan to provide an IPsec virtual private network eventually\nresulted in a CPU soft lockup and a system crash. (BZ#496044)\n\n* it was possible for posix_locks_deadlock() to enter an infinite loop\n(under the BKL), causing a system hang. (BZ#496842)\n\nUsers should upgrade to these updated packages, which contain backported\npatches to correct these issues. The system must be rebooted for this\nupdate to take effect.", "cvss3": {}, "published": "2009-05-07T00:00:00", "type": "redhat", "title": "(RHSA-2009:0473) Important: kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2008-4307", "CVE-2009-0787", "CVE-2009-0834", "CVE-2009-1336", "CVE-2009-1337"], "modified": "2017-09-08T08:17:07", "id": "RHSA-2009:0473", "href": "https://access.redhat.com/errata/RHSA-2009:0473", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:N"}}], "oraclelinux": [{"lastseen": "2019-05-29T18:37:46", "description": "[2.6.18-128.1.10.0.1.el5]\n- [NET] Add entropy support to e1000 and bnx2 (John Sobecki,Guru Anbalagane) [orabug 6045759]\n- [MM] shrink zone patch (John Sobecki,Chris Mason) [orabug 6086839]\n- [NET] Add xen pv/bonding netconsole support (Tina yang) [orabug 6993043] [bz 7258]\n- [nfs] convert ENETUNREACH to ENOTCONN (Guru Anbalagane) [orabug 7689332]\n- [xen] check to see if hypervisor supports memory reservation change (Chuck Anderson) [orabug 7556514]\n- [MM] balloon code needs to adjust totalhigh_pages (Chuck Anderson) [orabug 8300888]\n[2.6.18-128.1.10.el5]\n- [fs] fix softlockup in posix_locks_deadlock (Josef Bacik ) [496842 476659]\n[2.6.18-128.1.9.el5]\n- [net] ipv4: remove uneeded bh_lock/unlock from udp_rcv (Neil Horman ) [496044 484590]\n[2.6.18-128.1.8.el5]\n- [misc] exit_notify: kill the wrong capable check [494270 494271] {CVE-2009-1337}\n- [misc] fork: CLONE_PARENT && parent_exec_id interaction (Don Howard ) [479963 479964] {CVE-2009-0028}\n- [scsi] qla2xxx: reduce DID_BUS_BUSY failover errors (Marcus Barrow ) [495635 244967]\n- [nfs] v4: client crash on file lookup with long names (Sachin S. Prabhu ) [494078 493942] {CVE-2009-1336}\n- [net] ixgbe: stop double counting frames and bytes (Andy Gospodarek ) [489459 487213]\n- [xen] x86: update the earlier APERF/MPERF patch (Chris Lalancette ) [495929 493557]\n- [xen] x86: fix dom0 panic when using dom0_max_vcpus (Chris Lalancette ) [495931 485119]\n- [net] fix oops when using openswan (Neil Horman ) [496044 484590]\n[2.6.18-128.1.7.el5]\n- [nfs] remove bogus lock-if-signalled case (Bryn M. Reeves ) [456287 456288] {CVE-2008-4307}\n- [x86] NONSTOP_TSC in tsc clocksource (Luming Yu ) [493356 474091]\n- [ppc] keyboard not recognized on bare metal (Justin Payne ) [494293 455232]\n- [fs] ecryptfs: fix memory leak into crypto headers (Eric Sandeen ) [491255 491256] {CVE-2009-0787}\n- [xen] x86: silence WRMSR warnings (Chris Lalancette ) [488928 470035]\n- [ptrace] audit_syscall_entry to use right syscall number (Jiri Pirko ) [488001 488002] {CVE-2009-0834}\n- [dlm] fix length calculation in compat code (David Teigland ) [491677 487672]\n- [nfs] fix hung clients from deadlock in flush_workqueue (David Jeffery ) [488929 483627]\n- [ia64] use current_kernel_time/xtime in hrtimer_start() (Prarit Bhargava ) [490434 485323]\n- [net] bonding: fix arp_validate=3 slaves behaviour (Jiri Pirko ) [488064 484304]\n- [net] enic: return notify intr credits (Andy Gospodarek ) [472474 484824]\n- [input] wacom: 12x12 problem while using lens cursor (Aristeu Rozanski ) [489460 484959]\n- [net] ehea: improve behaviour in low mem conditions (AMEET M. PARANJAPE ) [487035 483148]", "cvss3": {}, "published": "2009-05-07T00:00:00", "type": "oraclelinux", "title": "kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2009-0787", "CVE-2008-4307", "CVE-2009-0028", "CVE-2009-1337", "CVE-2009-0834", "CVE-2009-1336"], "modified": "2009-05-07T00:00:00", "id": "ELSA-2009-0473", "href": "http://linux.oracle.com/errata/ELSA-2009-0473.html", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:C/I:N/A:N"}}], "vmware": [{"lastseen": "2022-06-19T20:02:56", "description": "a. JRE Security UpdateJRE update to version 1.5.0_20, which addresses multiple securityissues that existed in earlier releases of JRE. The Common Vulnerabilities and Exposures project (cve.mitre.org) hasassigned the following names to the security issues fixed inJRE 1.5.0_18: CVE-2009-1093, CVE-2009-1094, CVE-2009-1095,CVE-2009-1096, CVE-2009-1097, CVE-2009-1098, CVE-2009-1099,CVE-2009-1100, CVE-2009-1101, CVE-2009-1102, CVE-2009-1103,CVE-2009-1104, CVE-2009-1105, CVE-2009-1106, and CVE-2009-1107. The Common Vulnerabilities and Exposures project (cve.mitre.org) hasassigned the following names to the security issues fixed inJRE 1.5.0_20: CVE-2009-2625, CVE-2009-2670, CVE-2009-2671,CVE-2009-2672, CVE-2009-2673, CVE-2009-2675, CVE-2009-2676,CVE-2009-2716, CVE-2009-2718, CVE-2009-2719, CVE-2009-2720,CVE-2009-2721, CVE-2009-2722, CVE-2009-2723, CVE-2009-2724. The following table lists what action remediates the vulnerability(column 4) if a solution is available.", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "baseScore": 4.2, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.4}, "published": "2009-11-20T00:00:00", "type": "vmware", "title": "VMware vCenter and ESX update release and vMA patch release address multiple security issues in third party components", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2007-2052", "CVE-2007-4965", "CVE-2007-5333", "CVE-2007-5342", "CVE-2007-5461", "CVE-2007-5966", "CVE-2007-6286", "CVE-2008-0002", "CVE-2008-1232", "CVE-2008-1721", "CVE-2008-1887", "CVE-2008-1947", "CVE-2008-2315", "CVE-2008-2370", "CVE-2008-3142", "CVE-2008-3143", "CVE-2008-3144", "CVE-2008-3528", "CVE-2008-4307", "CVE-2008-4864", "CVE-2008-5031", "CVE-2008-5515", "CVE-2008-5700", "CVE-2009-0028", "CVE-2009-0033", "CVE-2009-0159", "CVE-2009-0269", "CVE-2009-0322", "CVE-2009-0580", "CVE-2009-0675", "CVE-2009-0676", "CVE-2009-0696", "CVE-2009-0745", "CVE-2009-0746", "CVE-2009-0747", "CVE-2009-0748", "CVE-2009-0778", "CVE-2009-0781", "CVE-2009-0783", "CVE-2009-0787", "CVE-2009-0834", "CVE-2009-1072", "CVE-2009-1093", "CVE-2009-1094", "CVE-2009-1095", "CVE-2009-1096", "CVE-2009-1097", "CVE-2009-1098", "CVE-2009-1099", "CVE-2009-1100", "CVE-2009-1101", "CVE-2009-1102", "CVE-2009-1103", "CVE-2009-1104", "CVE-2009-1105", "CVE-2009-1106", "CVE-2009-1107", "CVE-2009-1192", "CVE-2009-1252", "CVE-2009-1336", "CVE-2009-1337", "CVE-2009-1385", "CVE-2009-1388", "CVE-2009-1389", "CVE-2009-1439", "CVE-2009-1630", "CVE-2009-1633", "CVE-2009-1895", "CVE-2009-2406", "CVE-2009-2407", "CVE-2009-2414", "CVE-2009-2416", "CVE-2009-2417", "CVE-2009-2625", "CVE-2009-2670", "CVE-2009-2671", "CVE-2009-2672", "CVE-2009-2673", "CVE-2009-2675", "CVE-2009-2676", "CVE-2009-2692", "CVE-2009-2698", "CVE-2009-2716", "CVE-2009-2718", "CVE-2009-2719", "CVE-2009-2720", "CVE-2009-2721", "CVE-2009-2722", "CVE-2009-2723", "CVE-2009-2724", "CVE-2009-2730", "CVE-2009-2847", "CVE-2009-2848"], "modified": "2010-03-29T00:00:00", "id": "VMSA-2009-0016.6", "href": "https://www.vmware.com/security/advisories/VMSA-2009-0016.6.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-06-08T18:38:41", "description": "a. JRE Security Update \n \nJRE update to version 1.5.0_20, which addresses multiple security \nissues that existed in earlier releases of JRE. \nThe Common Vulnerabilities and Exposures project (cve.mitre.org) has \nassigned the following names to the security issues fixed in \nJRE 1.5.0_18: CVE-2009-1093, CVE-2009-1094, CVE-2009-1095, \nCVE-2009-1096, CVE-2009-1097, CVE-2009-1098, CVE-2009-1099, \nCVE-2009-1100, CVE-2009-1101, CVE-2009-1102, CVE-2009-1103, \nCVE-2009-1104, CVE-2009-1105, CVE-2009-1106, and CVE-2009-1107. \nThe Common Vulnerabilities and Exposures project (cve.mitre.org) has \nassigned the following names to the security issues fixed in \nJRE 1.5.0_20: CVE-2009-2625, CVE-2009-2670, CVE-2009-2671, \nCVE-2009-2672, CVE-2009-2673, CVE-2009-2675, CVE-2009-2676, \nCVE-2009-2716, CVE-2009-2718, CVE-2009-2719, CVE-2009-2720, \nCVE-2009-2721, CVE-2009-2722, CVE-2009-2723, CVE-2009-2724. \nThe following table lists what action remediates the vulnerability \n(column 4) if a solution is available. \n\n", "cvss3": {}, "published": "2009-11-20T00:00:00", "type": "vmware", "title": "VMware vCenter and ESX update release and vMA patch release address multiple security issues in third party components.", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2007-5342", "CVE-2007-2052", "CVE-2009-1095", "CVE-2009-1093", "CVE-2009-1104", "CVE-2009-1096", "CVE-2009-2670", "CVE-2009-1895", "CVE-2009-2692", "CVE-2009-1099", "CVE-2009-2716", "CVE-2009-2417", "CVE-2008-1721", "CVE-2009-1097", "CVE-2008-3143", "CVE-2009-2414", "CVE-2008-4864", "CVE-2009-1385", "CVE-2008-5700", "CVE-2008-3528", "CVE-2009-0033", "CVE-2009-2723", "CVE-2009-2718", "CVE-2007-5333", "CVE-2009-0675", "CVE-2009-0747", "CVE-2009-0787", "CVE-2009-2416", "CVE-2008-4307", "CVE-2009-0696", "CVE-2009-2722", "CVE-2007-4965", "CVE-2009-0746", "CVE-2009-0580", "CVE-2009-2698", "CVE-2009-0028", "CVE-2009-2720", "CVE-2009-0781", "CVE-2008-5515", "CVE-2009-2625", "CVE-2008-1947", "CVE-2009-0778", "CVE-2009-2673", "CVE-2009-1100", "CVE-2008-3144", "CVE-2009-1072", "CVE-2009-0322", "CVE-2009-0159", "CVE-2009-0676", "CVE-2009-1192", "CVE-2009-1098", "CVE-2009-1094", "CVE-2009-0745", "CVE-2007-5461", "CVE-2008-3142", "CVE-2009-2407", "CVE-2009-1106", "CVE-2009-1337", "CVE-2009-1103", "CVE-2007-5966", "CVE-2009-1388", "CVE-2009-0783", "CVE-2009-0269", "CVE-2007-6286", "CVE-2009-2724", "CVE-2009-1389", "CVE-2008-2370", "CVE-2009-0834", "CVE-2009-1633", "CVE-2008-2315", "CVE-2009-0748", "CVE-2009-1101", "CVE-2009-2406", "CVE-2009-1439", "CVE-2009-1336", "CVE-2009-2848", "CVE-2009-1252", "CVE-2008-1887", "CVE-2009-1107", "CVE-2009-2671", "CVE-2008-1232", "CVE-2008-5031", "CVE-2009-1102", "CVE-2009-1630", "CVE-2009-2672", "CVE-2009-2847", "CVE-2009-2719", "CVE-2009-2676", "CVE-2009-1105", "CVE-2009-2721", "CVE-2009-2675", "CVE-2008-0002"], "modified": "2010-03-29T00:00:00", "id": "VMSA-2009-0016", "href": "https://www.vmware.com/security/advisories/VMSA-2009-0016.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}]}
CVE-2009-0787
